GB2165639B - Pyroelectric infra-red detector - Google Patents

Pyroelectric infra-red detector

Info

Publication number
GB2165639B
GB2165639B GB08421507A GB8421507A GB2165639B GB 2165639 B GB2165639 B GB 2165639B GB 08421507 A GB08421507 A GB 08421507A GB 8421507 A GB8421507 A GB 8421507A GB 2165639 B GB2165639 B GB 2165639B
Authority
GB
United Kingdom
Prior art keywords
red detector
pyroelectric infra
pyroelectric
infra
red
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08421507A
Other versions
GB2165639A (en
Inventor
Martin Renals
Michael Andrew Rose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB08421507A priority Critical patent/GB2165639B/en
Priority to EP85201295A priority patent/EP0172594B1/en
Priority to DE8585201295T priority patent/DE3576997D1/en
Priority to US06/767,317 priority patent/US4682030A/en
Priority to JP60183131A priority patent/JPS6161021A/en
Publication of GB2165639A publication Critical patent/GB2165639A/en
Application granted granted Critical
Publication of GB2165639B publication Critical patent/GB2165639B/en
Priority to JP1993050631U priority patent/JPH0641146Y2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G01J5/045—Sealings; Vacuum enclosures; Encapsulated packages; Wafer bonding structures; Getter arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/046—Materials; Selection of thermal materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0801—Means for wavelength selection or discrimination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0875—Windows; Arrangements for fastening thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00—Radiant energy
    • Y10S250/01—Passive intrusion detectors
GB08421507A 1984-08-24 1984-08-24 Pyroelectric infra-red detector Expired GB2165639B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB08421507A GB2165639B (en) 1984-08-24 1984-08-24 Pyroelectric infra-red detector
EP85201295A EP0172594B1 (en) 1984-08-24 1985-08-09 Infra-red radiation detector
DE8585201295T DE3576997D1 (en) 1984-08-24 1985-08-09 INFRARED RADIATION RECEIVER.
US06/767,317 US4682030A (en) 1984-08-24 1985-08-19 Infrared radiation detector with integral fresnel lens window
JP60183131A JPS6161021A (en) 1984-08-24 1985-08-22 Infrared detector
JP1993050631U JPH0641146Y2 (en) 1984-08-24 1993-09-17 Infrared detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08421507A GB2165639B (en) 1984-08-24 1984-08-24 Pyroelectric infra-red detector

Publications (2)

Publication Number Publication Date
GB2165639A GB2165639A (en) 1986-04-16
GB2165639B true GB2165639B (en) 1988-01-27

Family

ID=10565776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08421507A Expired GB2165639B (en) 1984-08-24 1984-08-24 Pyroelectric infra-red detector

Country Status (5)

Country Link
US (1) US4682030A (en)
EP (1) EP0172594B1 (en)
JP (2) JPS6161021A (en)
DE (1) DE3576997D1 (en)
GB (1) GB2165639B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650874A (en) 1991-05-28 1997-07-22 Discovision Associates Optical beamsplitter
US20180348021A1 (en) * 2015-11-25 2018-12-06 Minimax Gmbh & Co. Kg Explosion-protected housing for means for transmitting and receiving electromagnetic radiation

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173013A (en) * 1985-03-29 1986-10-01 Philips Electronic Associated Arrays of lenses
AU580898B2 (en) * 1986-02-25 1989-02-02 Matsushita Electric Works Ltd. Infrared detector
US4823051A (en) * 1987-05-21 1989-04-18 Pittway Corporation Infrared actuated control switch assembly
US4963741A (en) * 1987-06-22 1990-10-16 Molectron Detector, Inc. Large area pyroelectric joulemeter
US5323025A (en) * 1989-05-18 1994-06-21 Murata Mfg. Co., Ltd. Pyroelectric IR-sensor having a low thermal conductive ceramic substrate
US5270555A (en) * 1989-05-18 1993-12-14 Murata Manufacturing Co., Ltd. Pyroelectric IR-sensor with a molded inter connection device substrate having a low thermal conductivity coefficient
GB2233855A (en) * 1989-07-08 1991-01-16 Marconi Gec Ltd Thermal imaging system
US4998011A (en) * 1989-11-17 1991-03-05 Applied Magnetics Corporation Flat plate focus sensing apparatus
US5055685A (en) * 1989-12-01 1991-10-08 Optex Co., Ltd. Infrared detecting apparatus
GB2278723B (en) * 1991-01-17 1995-04-26 Honeywell Inc Binary optical microlens detector array
KR0141447B1 (en) * 1993-09-22 1998-07-01 모리시타 요이찌 Pyroelectric type infrared sensor
DE4421065A1 (en) * 1994-06-16 1995-12-21 Raytek Sensorik Gmbh Temperature measuring device
IL112396A (en) * 1995-01-19 1999-05-09 Holo Or Ltd Intrusion detector
US6361825B1 (en) * 1995-06-07 2002-03-26 Texas Instruments Incorporated Micro-bolometer cell structure
TW516083B (en) * 2000-09-18 2003-01-01 Olympus Optical Co Optical sensor
GB2392555A (en) * 2002-09-02 2004-03-03 Qinetiq Ltd Hermetic packaging
WO2004069547A2 (en) * 2003-01-31 2004-08-19 Mikron Infrared, Inc. Apparatus for thermal imaging
JP4797383B2 (en) * 2005-01-19 2011-10-19 株式会社島津製作所 Pyroelectric sensor
US8487260B2 (en) * 2005-01-26 2013-07-16 Analog Devices, Inc. Sensor
US7807972B2 (en) * 2005-01-26 2010-10-05 Analog Devices, Inc. Radiation sensor with cap and optical elements
US7718967B2 (en) * 2005-01-26 2010-05-18 Analog Devices, Inc. Die temperature sensors
US8523427B2 (en) 2008-02-27 2013-09-03 Analog Devices, Inc. Sensor device with improved sensitivity to temperature variation in a semiconductor substrate
JP5146421B2 (en) * 2009-07-16 2013-02-20 株式会社島津製作所 Sensor cap, infrared sensor, sensor cap manufacturing method, and infrared sensor manufacturing method
EA015000B1 (en) * 2010-10-04 2011-04-29 Закрытое Акционерное Общество "Тидекс" Method for applying polyethylene on silicon and silicon optical element with polyethylene antireflecting coating applied by said method
GB2509884B (en) 2011-11-16 2018-10-17 Tyco Fire & Security Gmbh Motion detection systems and methodologies
WO2013088903A1 (en) * 2011-12-14 2013-06-20 パナソニック株式会社 Infrared sensor
WO2015084267A1 (en) * 2013-12-05 2015-06-11 National University Of Singapore Pyroelectric detector using graphene electrode
EP3167261B1 (en) * 2014-07-08 2022-03-30 National University of Singapore Human-machine interface with graphene-pyroelectric materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB886051A (en) * 1957-08-01 1962-01-03 Licentia Gmbh Infra-red filter
GB1504283A (en) * 1974-03-25 1978-03-15 Mullard Ltd Pyroelectric detector devices
CH596619A5 (en) * 1976-06-16 1978-03-15 Cerberus Ag
DE2731739C2 (en) * 1977-07-14 1984-07-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Thermal imaging device
US4275303A (en) * 1979-11-13 1981-06-23 Arrowhead Enterprises, Inc. Passive infrared intrusion detection system
CA1152789A (en) * 1979-11-30 1983-08-30 Naohiro Murayama Infrared condensing lenses
US4322124A (en) * 1980-05-05 1982-03-30 Honeywell Inc. Low cost wide field of view infrared sensor
FR2490326A1 (en) * 1980-09-12 1982-03-19 Champeau Andre HYBRID FOCUSING TRANSMISSIVE OPTICAL SYSTEM
CH650604A5 (en) * 1980-10-24 1985-07-31 Cerberus Ag OPTICAL ARRANGEMENT FOR AN INFRARED BURGLAR DETECTOR.
GB2133615B (en) * 1982-12-15 1986-03-19 Philips Electronic Associated Pyroelectric infra-red radiation detector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5650874A (en) 1991-05-28 1997-07-22 Discovision Associates Optical beamsplitter
US5657164A (en) 1991-05-28 1997-08-12 Discovision Associates Optical beamsplitter
US5771122A (en) 1991-05-28 1998-06-23 Discovision Associates Optical beamsplitter
US20180348021A1 (en) * 2015-11-25 2018-12-06 Minimax Gmbh & Co. Kg Explosion-protected housing for means for transmitting and receiving electromagnetic radiation
US11821757B2 (en) * 2015-11-25 2023-11-21 Minimax Gmbh Explosion-protected housing for means for transmitting and receiving electromagnetic radiation

Also Published As

Publication number Publication date
JPS6161021A (en) 1986-03-28
JPH0649975U (en) 1994-07-08
JPH0641146Y2 (en) 1994-10-26
US4682030A (en) 1987-07-21
EP0172594A2 (en) 1986-02-26
DE3576997D1 (en) 1990-05-10
EP0172594A3 (en) 1986-07-23
GB2165639A (en) 1986-04-16
EP0172594B1 (en) 1990-04-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940824